{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "phishing", "trigger": true, "arguments": ["purpose", "attack pattern", "time", "place", "trusted entity", "attacker", "tool", "damage amount"]}, {"event_type": "data breach", "trigger": true, "arguments": ["number of victim", "number of data", "victim", "attack pattern", "damage amount", "tool", "purpose", "time", "compromised data"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["patch number", "issues addressed", "supported platform", "patch", "vulnerable system", "common vulnerabilities and exposures", "vulnerability", "releaser", "vulnerable system version"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["vulnerable system version", "vulnerable system owner", "supported platform", "vulnerable system", "time", "vulnerability", "capabilities", "common vulnerabilities and exposures", "discoverer"]}, {"event_type": "ransom", "trigger": true, "arguments": ["payment method", "victim", "damage amount", "price", "time", "attack pattern", "place", "tool", "attacker"]}], "input": "Attackers demanded $ 51,000 worth of bitcoin ."}
{"phishing": [], "data breach": [], "patch vulnerability": [], "discover vulnerability": [], "ransom": [{"trigger": "demanded", "arguments": {"payment method": "worth of bitcoin", "victim": "NAN", "damage amount": "NAN", "price": "$ 51,000", "time": "NAN", "attack pattern": "NAN", "place": "NAN", "tool": "NAN", "attacker": "Attackers"}}]}